- Enrollment
- 3,501
- Students per teacher
- 20.7:1
- Resource Index
- 45/100
Elementary school (grades K-5) · Houston, TX
Calvert El
Federal NCES profile for Calvert El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
2024-25 NCES dataElementary school (grades K-5)NCES 480771021292
👥 S:T ratio 37
🌟 Gifted program 70
🎓 Counselors 35
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Calvert El earns 35/100 on the Resource Investment Index, with class sizes near the Texas median.
- #63 of 114
- elementary schools in Houston · Resource Index
- 35
- Resource Index · Typical
- 15.7:1
- students per teacher
- 89.1%
- free-lunch eligible
Calvert El has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Calvert El ranks #63 of 114 elementary schools in Houston, TX.
School address
CCD year-over-year · 2022-23 → 2023-24
-112 students YoY
Calvert El shrank from 539 students in 2022-23 to 427 in 2023-24 (-20.8%).
Teacher FTE added 26.6 → 32.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-112 students YoY 480771021292 · Houston, TX Elementary · SMALL · TRAD
408 enr · 15.7:1 · 89.1% lunch · RII 35
Nearest enrollment peer: Macarthur H S (3,501 students)
Calvert El shrank from 539 students in 2022-23 to 427 in 2023-24 (-20.8%). Teacher FTE added 26.6 → 32.0 across the same CCD years. Read with this school → · District book → · Texas schools → · Find another →
Calvert El in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Macarthur H S
Macarthur H S
3,501 students
- Davis H S Aldi
Davis H S Aldine
3,184 students
- Nimitz H S
Nimitz H S
2,651 students
- Aldine H S
Aldine H S
2,481 students
- Eisenhower H S
Eisenhower H S
2,262 students
- This school 408
Calvert El
408 students
What this shows Calvert El reports 408 students on the CCD universe file.
How Calvert El compares
Calvert El is a shrinking campus on CCD: ratios and free-lunch share vs Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.7:1 | ▲ 7% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 89.1% | ▲ 44% | 61.9% | 51.7% |
| Enrollment | 408 | top 63% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.7:1
Leaner classes than 41% of US schools, a middle-of-the-pack class size.
408
Bigger than 49% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
89.1%
free-lunch eligible
- 44% above the Texas average of 61.9%
Well above the 40% Title I schoolwide threshold, among the highest-need profiles in the state; federal funds support the whole school, not individual students.
Staffing depth
15.7:1
students per teacher
- 7% above state mean
Top 68% in Texas - lower ratio than 32% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
55.1%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$13,268
per pupil, district-wide
- below Texas avg of $14,348
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.3 FTE
Per 326 students, the combined health-and-guidance staffing load for this school.
Discipline context
39
in-school suspensions + 7 out-of-school
Suspension rate: 9.6 per 100 students. Combined in-school and out-of-school rate: 11.3 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 73.5%
African American 23.8%
White 1.2%
Two or More 0.7%
Asian 0.5%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 73.5% of enrollment.
Student-body diversity index 40.3/100
Simpson diversity index - at 40.3, Calvert El is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
District finance for Aldine Isd reports $13,268 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Calvert El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Macarthur H S | Larger | Similar economic need | Higher S:T ratio |
| Davis H S Aldine | Larger | Similar economic need | Higher S:T ratio |
| Nimitz H S | Larger | Similar economic need | Higher S:T ratio |
| Aldine H S | Larger | Similar economic need | Higher S:T ratio |
| Eisenhower H S | Larger | Lower economic need | Lower S:T ratio |
Comparisons are relative to Calvert El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,184
- Students per teacher
- 19.2:1
- Resource Index
- 47/100
- Enrollment
- 2,651
- Students per teacher
- 18.3:1
- Resource Index
- 50/100
- Enrollment
- 2,481
- Students per teacher
- 17.7:1
- Resource Index
- 52/100
- Enrollment
- 2,262
- Students per teacher
- 14:1
- Resource Index
- 56/100
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~408 students)
Frequently asked questions about Calvert El
How many students attend Calvert El?
Calvert El has 408 students enrolled. It is an elementary school in Houston, TX. CCD year-over-year: 539 (2022-23) → 427 (2023-24), down 112.
What is the student-teacher ratio at Calvert El?
The student-teacher ratio at Calvert El is 15.7:1, which is 7% higher than the Texas average of 14.7:1 and 0% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Calvert El?
89.1% of students at Calvert El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Calvert El?
The largest demographic group at Calvert El is Hispanic or Latino at 73.5% of enrollment, in Houston, TX.
What is the Resource Investment Index for Calvert El?
Calvert El has a Resource Investment Index of 35/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Calvert El rank among elementary schools in Houston?
By Resource Investment Index, Calvert El ranks #63 of 114 elementary schools in Houston, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Houston on the city page.
What other schools are in Aldine Isd?
Besides Calvert El, Aldine Isd also operates Macarthur H S (3,501 students), Davis H S Aldine (3,184 students), and Nimitz H S (2,651 students). See the Aldine Isd district page for the complete list.